768986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 1213440

約数和(自身を除く): 444454

約数列:

[1, 2, 31, 62, 79, 157, 158, 314, 2449, 4867, 4898, 9734, 12403, 24806, 384493, 768986]

約数ペア:

[(1, 768986), (2, 384493), (31, 24806), (62, 12403), (79, 9734), (157, 4898), (158, 4867), (314, 2449)]